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Summary: Ctors | Methods | Inherited Methods

# GuardedObject

`public class GuardedObject`
`extends Object` `implements Serializable`

java.lang.Object
↳ | java.security.GuardedObject

A GuardedObject is an object that is used to protect access to another object.

A GuardedObject encapsulates a target object and a Guard object, such that access to the target object is possible only if the Guard object allows it. Once an object is encapsulated by a GuardedObject, access to that object is controlled by the `getObject` method, which invokes the `checkGuard` method on the Guard object that is guarding access. If access is not allowed, an exception is thrown.

See also:

- `Guard`
- `Permission`

## Summary

### Public constructors
`GuardedObject(Object object, Guard guard)` Constructs a GuardedObject using the specified object and guard.

### Public methods
`Object` | `getObject()` Retrieves the guarded object, or throws an exception if access to the guarded object is denied by the guard.

### Inherited methods
From class `java.lang.Object`
`Object` | `clone()` Creates and returns a copy of this object.
`boolean` | `equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void` | `finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>` | `getClass()` Returns the runtime class of this `Object`.
`int` | `hashCode()` Returns a hash code value for the object.
`final void` | `notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void` | `notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String` | `toString()` Returns a string representation of the object.
`final void` | `wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void` | `wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void` | `wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

## Public constructors

### GuardedObject

    public GuardedObject (Object object,
                    Guard guard)

Constructs a GuardedObject using the specified object and guard. If the Guard object is null, then no restrictions will be placed on who can access the object.

Parameters
`object` | `Object`: the object to be guarded.
`guard` | `Guard`: the Guard object that guards access to the object.

## Public methods

### getObject

    public Object getObject ()

Retrieves the guarded object, or throws an exception if access to the guarded object is denied by the guard.

Returns
`Object` | the guarded object.

Throws
`SecurityException` | if access to the guarded object is denied.

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